article: Li Ruyan, 13 and his classmates in Shanghai did something special last summer. They worked in groups with traffic police at different crossroads in the city. Holding small red flags, the students helped keep order and stopped people from jaywalking .
  As part of the school project. Li's school has encouraged its students to do more community work.
  After the half day of exhausting work Li told himself not to jaywalk anymore.
  "I think through community work we get to help others and, more importantly, we grow a sense of responsibility ," he said.
  Community service is an important part of education for teenagers around the world. In the US and Canada, high school students need to finish 40 hours of community service before graduation. For those Americans who have finished 1,400 hours of community work, they can be awarded nearly $ 5, 000(33, 000 yuan).
  Chinese students today do more community work, too. For example, starting from 2010, Sichuan high school students have been asked to do 10 days of community work. It will become part of their school grade.
  Qian Lijun, 16, and her classmates in Suzhou, Jiangsu went to a local elder care home this winter. They put Spring Festival couplets   on the walls and cheered up the people living there.
  Li Xiaotian, 15, of Anshan said he used to clear flyers   from telephone poles   with his classmates. They brought tools, towels and buckets and worked for three hours under the summer sun. "It was tiring, but seeing the clean poles without ugly ads -- we really felt proud," he said.
question: Which of the following is NOT true according to the passage?
options: Community service helps students grow a sense of responsibility. Through community work students get to help others and learn something. Students are now encouraged to do more community work in many school in China. Students will be awarded much money for doing more community work in Canada and the US.